Physics The unit of noise pollution (level) is : Decimal None of these Decibel Ppm Decimal None of these Decibel Ppm ANSWER DOWNLOAD EXAMIANS APP
Physics Planck's constant has the dimensions of : Linear momentum Energy Angular momentum Force Linear momentum Energy Angular momentum Force ANSWER DOWNLOAD EXAMIANS APP
Physics The device which transfer the signal from low resistance region to high resistance region is Transistor Inductor Diode Capacitor Transistor Inductor Diode Capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics A hydrogen balloon floats up because of Weight of the balloon is less than the weight of air displaced by it. Air pressure decreases with decrease in height Air pressure decreases with decrease in weight The pressure inside the balloon is more than the pressure outside it Weight of the balloon is less than the weight of air displaced by it. Air pressure decreases with decrease in height Air pressure decreases with decrease in weight The pressure inside the balloon is more than the pressure outside it ANSWER DOWNLOAD EXAMIANS APP
Physics Among the following materials sound travels fastest in Water Air Vacuum Steel Water Air Vacuum Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of Radiation All of these Convection Conduction Radiation All of these Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
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